Because the mountainous area is totally on the japanese Section of the peninsula, the main rivers usually circulation westwards. Two exceptions are the southward-flowing Nakdong River and Seomjin River.
Baseball and golf are also common. The board game 슬롯솔루션 Go, acknowledged in Korea as baduk, has also been popular for over a millennium, to start with arriving from China inside the fifth century CE; baduk is played equally casually and competitively.